Composition of forces
[化] 力的合成
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 势力；兵力；武装力量（force的复数形式）
🗣️ 情景例句
You won't believe this.
你会觉得难以置信。
This milk has gone bad.
这牛奶变质了。
It was not that Bruce always underestimated difficulties.
这并不是说布鲁斯总是低估困难，